2007 Yamaha Apex Factory Service Manual, Page 44Get this manual

2007 Yamaha Apex Factory Service Manual, Page 44

DRIVE V-BELT INSP ADJ New belt width: 34.5 mm (1.36 in) Belt wear limit width: 32.5 mm (1.28 in) 1Measure: V-belt position
or adding spacer on each adjusting bolt 2V-belt position More than 1.5 mm (0.06 in) above the edge From 1.5 mm (0.06 in)
above the edge to 0.5 mm (0.02 in) below the edge More than 0.5 mm (0.02 in) below the edge Part number 90201-061H1 90201-06037
3Tighten: Adjusting bolt Adjusting bolt: 10 Nm (1.0 mSkg, 7.2 ftSlb) Adjustment Remove spacer Not necessary (It is correct